<template>
  <el-menu style="min-height: 100%;overflow-x: hidden" background-color="#333744" text-color="#fff"
    active-text-color="#ffd04b" :collapse-transition="false" :collapse="isCollapse" :default-active="$route.path" router>
    <div style="height: 60px;line-height: 60px;text-align: center">
      <img src="../assets/logo.png" alt="" style="width: 20px;position: relative;top: 5px;margin-right: 5px">
      <b style="color: #fff" v-show="logoTextShow">你点我到</b>
    </div>
    <div v-for="item in menus" :key="item.id">
      <div v-if="item.path">
        <el-menu-item :index="item.path">
          <!-- <i :class="item.icon"></i> -->
          <component
            :is="item.icon"
            style="width: 18px; height: 18px; margin-right: 4px;"
          ></component>
          <span slot="title">{{ item.name }}</span>
        </el-menu-item>
      </div>
      <div v-else>
        <el-sub-menu :index="item.id + ''">
          <template #title>
            <!-- <i :class="item.icon"></i> -->
            <component
              :is="item.icon"
              style="width: 18px; height: 18px; margin-right: 4px;"
            />
            <span>{{ item.name }}</span>
          </template>
          <div v-for="subItem in item.children" :key="subItem.id">
            <el-menu-item :index="subItem.path">
              <!-- <i :class="subItem.icon"></i> -->
              <component
                :is="subItem.icon"
                style="width: 18px; height: 18px"
              />
              <span slot="title">{{ subItem.name }}</span>
            </el-menu-item>
          </div>
        </el-sub-menu>
      </div>
    </div>
  </el-menu>
</template>

<script>
export default {
  name: "Aside",
  props: {
    isCollapse: Boolean,
    logoTextShow: Boolean
  },
  data() {
    return {
      menus: localStorage.getItem("menus") ? JSON.parse(localStorage.getItem("menus")) : [],
      opens: localStorage.getItem("menus") ? JSON.parse(localStorage.getItem("menus")).map(v => v.id + '') : []
    }
  }
}
</script>

<style>
/*解决收缩菜单文字不消失问题*/
.el-menu--collapse span {
  visibility: hidden;
}
</style>